It's really important, obviously, for people to realize that it is a very small percentage, only 1 percent of our total economy, of our total budget, and I think that's important for people to know. But I also know that Americans are very generous and that many, many Americans are proud that their taxpayer dollar has saved lives in Africa through the president's malaria initiative or through PEPFAR, the emergency relief plan for AIDS.

We can overcome evil with greater good.

Because women don't expect to have heart disease, a lot of times they don't seek help if they have the early symptoms of a heart attack.

Education is the key. With a really good education, you have a much broader view of the world. Well-educated people can seek help for themselves. They can help others.

I've always liked walking; that's one of my favorite things to do, and I try to walk every day. [In Washington, D.C.] I can't walk outside, but we have the treadmill. And I walked eight miles at the ranch last weekend. Now I also lift weights, which is also great for bone strength. [Mrs. Bush mimes a biceps curl and laughs.] I'm very, very strong, actually.

We all, parents, educators, community leaders, and every... citizen, need to come together to find new ways to engage children with the natural environment.

I have found the most valuable thing in my wallet is my library card.